8. Consider the set A = {2, 3, 4, 5, 6, 7}. a) How many different 4 digit numbers can you make from the elements of A used without repetition? b) How many 4 digit numbers can you make from the elements of A without repetition that would begin with 7? c) How many 4 digit numbers can you make from the elements of A without repetition that would begin with 5 or 7? d) How many 4 digit numbers can you make from the elements of A without repetition contain the digits 3 and 5 adjacent to each other? e) How many 4 digit numbers can you make from the elements of A without repetition that would begin with 7 or end with 4?
8. Consider the set A = {2, 3, 4, 5, 6, 7}. a) How many different 4 digit numbers can you make from the elements of A used without repetition? b) How many 4 digit numbers can you make from the elements of A without repetition that would begin with 7? c) How many 4 digit numbers can you make from the elements of A without repetition that would begin with 5 or 7? d) How many 4 digit numbers can you make from the elements of A without repetition contain the digits 3 and 5 adjacent to each other? e) How many 4 digit numbers can you make from the elements of A without repetition that would begin with 7 or end with 4?
Chapter9: Sequences, Probability And Counting Theory
Section9.5: Counting Principles
Problem 40SE: A family consisting of 2 parents and 3 children is to pose for a picture with 2 family members in...
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please help me find the answer for 8e.
![8. Consider the set A =
{2, 3,4, 5, 6, 7}.
a) How many different 4 digit numbers can you make from the elements of A used without repetition?
b) How many 4 digit numbers can you make from the elements of A without repetition that would begin with 7?
c) How many 4 digit numbers can you make from the elements of A without repetition that would begin with 5 or 7?
d) How many 4 digit numbers can you make from the elements of A without repetition contain the digits 3 and 5
adjacent to each other?
How
many
4 digit numbers can you make from the elements of A without repetition that would begin with 7 or end
with 4?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F404633fd-a4cc-4516-9bac-b31c2ed8ff35%2Ffc243701-7bb0-4cea-abbc-6fd084c1f7b5%2Fmcnh9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:8. Consider the set A =
{2, 3,4, 5, 6, 7}.
a) How many different 4 digit numbers can you make from the elements of A used without repetition?
b) How many 4 digit numbers can you make from the elements of A without repetition that would begin with 7?
c) How many 4 digit numbers can you make from the elements of A without repetition that would begin with 5 or 7?
d) How many 4 digit numbers can you make from the elements of A without repetition contain the digits 3 and 5
adjacent to each other?
How
many
4 digit numbers can you make from the elements of A without repetition that would begin with 7 or end
with 4?
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